Based on the feature of the expert system that the knowledge base and the inference engine are separate the shell function and the program function of the skeleton tool is researched.
根据专家系统知识库和推理机相分离的特点，研究骨架系统的两大功能：外壳功能和语言功能。
2
The shell program for the LCB expert system is written in BASIC and runs on IBM PC microcomputer and 100% compatible machines.
本专家系统的外壳程序是用BASIC语言写成，它可在IBM PC微型计算机及其兼容机上运行。
3
The shell of expert system with neuron network is a systematic software to help user develope operational application system of artificial intelligence with graphical interpreter.